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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-702c4d5a958sm4469956d6.84.2025.07.03.16.23.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Jul 2025 16:23:23 -0700 (PDT) From: Brian Masney Date: Thu, 03 Jul 2025 19:22:32 -0400 Subject: [PATCH 08/10] clk: sunxi-ng: ccu_nk: convert from round_rate() to determine_rate() Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250703-clk-cocci-drop-round-rate-v1-8-3a8da898367e@redhat.com> References: <20250703-clk-cocci-drop-round-rate-v1-0-3a8da898367e@redhat.com> In-Reply-To: <20250703-clk-cocci-drop-round-rate-v1-0-3a8da898367e@redhat.com> To: Michael Turquette , Stephen Boyd , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Bjorn Andersson , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard Cc: linux-clk@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-sunxi@lists.linux.dev, Brian Masney X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1751584976; l=1938; i=bmasney@redhat.com; s=20250528; h=from:subject:message-id; bh=btToz2S3ADP3ZxZpciNSy/MUe5vuMQa0nAdFifjfxYg=; b=d2ZMlN6C58BBAH6QeN6ACobOCoE2MjYgmAG9txbKa5xDhf1dkWNsPCaDoFCNoKlsbitIMf4tY rlssfLZk/Y8AJ4/97xBA/IKkdc92QGnzsPYwRqblNmN4ZVeb/pGltBT X-Developer-Key: i=bmasney@redhat.com; a=ed25519; pk=x20f2BQYftANnik+wvlm4HqLqAlNs/npfVcbhHPOK2U= X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Rte7mKrDFvAHQbAQ3pc1vk0LlU7HYXfFUtfrifruEb8_1751585005 X-Mimecast-Originator: redhat.com Status: O The round_rate() clk ops is deprecated, so migrate this driver from round_rate() to determine_rate() using the Coccinelle semantic patch on the cover letter of this series. Signed-off-by: Brian Masney --- drivers/clk/sunxi-ng/ccu_nk.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/clk/sunxi-ng/ccu_nk.c b/drivers/clk/sunxi-ng/ccu_nk.c index 555e99de2cc6ee0c84ccaaac9ee83be2d88741a0..5db748fbb5bd9399a2d551c8821a4bb17ded005a 100644 --- a/drivers/clk/sunxi-ng/ccu_nk.c +++ b/drivers/clk/sunxi-ng/ccu_nk.c @@ -92,26 +92,26 @@ static unsigned long ccu_nk_recalc_rate(struct clk_hw *hw, return rate; } -static long ccu_nk_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int ccu_nk_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct ccu_nk *nk = hw_to_ccu_nk(hw); struct _ccu_nk _nk; if (nk->common.features & CCU_FEATURE_FIXED_POSTDIV) - rate *= nk->fixed_post_div; + req->rate *= nk->fixed_post_div; _nk.min_n = nk->n.min ?: 1; _nk.max_n = nk->n.max ?: 1 << nk->n.width; _nk.min_k = nk->k.min ?: 1; _nk.max_k = nk->k.max ?: 1 << nk->k.width; - rate = ccu_nk_find_best(*parent_rate, rate, &_nk); + req->rate = ccu_nk_find_best(req->best_parent_rate, req->rate, &_nk); if (nk->common.features & CCU_FEATURE_FIXED_POSTDIV) - rate = rate / nk->fixed_post_div; + req->rate = req->rate / nk->fixed_post_div; - return rate; + return 0; } static int ccu_nk_set_rate(struct clk_hw *hw, unsigned long rate, @@ -155,7 +155,7 @@ const struct clk_ops ccu_nk_ops = { .is_enabled = ccu_nk_is_enabled, .recalc_rate = ccu_nk_recalc_rate, - .round_rate = ccu_nk_round_rate, + .determine_rate = ccu_nk_determine_rate, .set_rate = ccu_nk_set_rate, }; EXPORT_SYMBOL_NS_GPL(ccu_nk_ops, "SUNXI_CCU");